Properties of the Number -14112

Fourteen Thousand One Hundred Twelve

Basics

Value: -14113 → -14112 → -14111

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ⁵ × 3 ² × 7 ²

Divisors: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -11011100100000

Octal: -33440

Duodecimal: -8200

Hexadecimal: -3720

Square: 199148544

Square Root: 118.79393923933998

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Triangle read by rows: T(n,k) is the coefficient of x^k (0<=k<=n) in the monic characteristic polynomial of the n X n matrix with 3's on the diagonal and 1's elsewhere (n>=1). Row 0 consists of the single term 1. A103247

Triangle of Hankel transforms of certain binomial sums. A120257

Triangular array read by rows: row n shows the coefficients of this polynomial of degree n: (1/n!)*(numerator of n-th derivative of 1)/(1-x-2x²). A328650

a(n) = 8·n². A139098

Array read by antidiagonals: number of antichains (or order ideals) in the poset 3·m*n or plane partitions with rows <= m, columns <= n and entries <= 3. A56939

Triangle read by rows, T(n, k) = binomial(n, k)*binomial(n + 2, k). A62196

Number of ways of writing n as a sum of 8 squares. A143

Shortest edge c of (measured by the longest edge) primitive Euler bricks (a, b, c, sqrt(a² + b²), sqrt(b² + c²), sqrt(a² + c²) are integers). A31175

Number of antichains (or order ideals) in the poset 5·m*n or plane partitions with not more than m rows, n columns and entries <= 5. A56941

a(n) = ∏_i=1..n ((i+3)*(i+4)*(i+5))/(i*(i+1)*(i+2)). A47819